Orga
[医]器官
🗣️ 情景例句
What do you do in your spare time?
你在业余时间如何消遣？
I hope that I can make a worthwhile contribution to the efforts of this group.
我希望能对这个团体努力的成果提供有价值的贡献。
That's worthwhile.
那是值得的。